MProbe Card
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- Category
- Motherboards
AMST Co., Ltd.
- Country / Year Established
-
South Korea
/
- Business type
- Others
- Verified Certificate
-
16
| Product name | MProbe Card | Certification | - |
|---|---|---|---|
| Category | Motherboards | Ingredients | - |
| Keyword | - | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Funtions
A probe card is a consumable interface component used to inspect semicondictor water for defective chip. The probe card passes signals generated by a tester to the chip, and obtains the response from the chip and passes them to the tester. The difficulty lies in positioning up to 20,000 probes to touch exact position at exact height with tolerance of few microns. Also the signal passing to and from must maintain its intergrity, which is getting more difficult due to faster chips.
Probe card structure
- PCB (Print Circuit Board)
- Interposer
- Micro Probe
- Space transformer
- Back plate (=stiffener)
- ZIF, various components (resistor, capacitor, switch), etc
Kinds of probe cards
- Horizontal type : Tungsten cantilever prbe card (expoxy probe card)
- Vertical type
- Adcanced tungsten cantilever probe card
- Cobra type probe card
- Blade type probe card
- MEMS probe card
Product
- DRAM MProbe
- Trend
- High speed
- Fine pitch
- High density & multi parallel
- Test frequency : Min, 10Hz or higher
- Pin amount
- FLASH MProbe
- Trend
- Multi parallel (full wafer contact)
- Hot & cold test
- Product specifications
- Test dimension : Max. 8" & 12" full water contact
- Pin amount : Min. over 10,000pins
- Test temp : -50~120°C
- Trend
- WLBI MProbe
- Trend
- Mult parallel (full wafer contact)
- High temperature : 120-150°C
- Trend
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Jeong Hapoong
- Address
- 404-2 Woncheon-dong, Suwon Si, Yeongtong-gu, Gyeonggi-do, 443-823, Korea
- Product Category
- Network Cards
- No. of Total Employees
- 101-500
- Company introduction
-
AMST is a company focused on MEMS technology. Current AMST main product is the probe card, which is key equipment in semiconductor manufacturing. AMST was the first company in the world to utilize MEMS technology from mass production of Probe cards, AMST MEMS technology will continue to expand to next generation MEMS such as biotechnoloty field.
AMST will continue to be supplier of high quality products and services to its customers, a companion to grow together to its subcontractors, and an enterprise with continuous growth and earnings to its investors.
- Main Product
